A:Answer It depends on what kinds of video outputs your components have. This has four HDMI inputs, one RCA component, and one coaxial input, plus two optical inputs. So, if you have a bunch of older components with standard RCA video outputs, then you are going to have a problem. But if you have components for audio with RCA outputs, then the receiver should be able to handle three. You really need to have someone knowledgeable help you with this.